#!/bin/bash
set -e

echo "This is a \"comma script\", meaning a script starts with a comma."
echo "The benefit is: type \",\" and press TAB, and you can see all comma scripts!"

echo ""

echo "Shell:" $(echo $SHELL)
echo "PATH:" $(echo "$PATH" | tr ':' '\n' | wc -l) "paths [Please run ',path' to view path list]"

echo ""

echo "Ruby version:" $(/usr/bin/env ruby -v)
echo "Python version:" $(/usr/bin/env python --version)